<template>
  <!--banner轮播-->
  <div class="swiper-container" :ref="bannerName">
    <div class="swiper-wrapper">
      <div class="swiper-slide" v-for="banner in bannerList" :key="banner.id">
        <img :src="banner.imgUrl" />
      </div>
      <!-- <div class="swiper-slide">
                                <img src="./images/banner2.jpg" />
                            </div>
                            <div class="swiper-slide">
                                <img src="./images/banner3.jpg" />
                            </div>
                            <div class="swiper-slide">
                                <img src="./images/banner4.jpg" />
                            </div> -->
    </div>
    <!-- 如果需要分页器 -->
    <div class="swiper-pagination"></div>

    <!-- 如果需要导航按钮 -->
    <div class="swiper-button-prev"></div>
    <div class="swiper-button-next"></div>
  </div>
</template>

<script>
import Swiper from "swiper";
import "swiper/css/swiper.min.css";
export default {
  name: "SwiperShow",
  props: ["bannerList",'bannerName'],
  watch: {
    bannerList: {
      immediate: true,
      handler() {
        // console.log(this.$route);
        this.$nextTick(() => {
          new Swiper(this.$refs[this.bannerName], {
            // direction: "vertical", // 垂直切换选项
            loop: true, // 循环模式选项

            // 如果需要分页器
            pagination: {
              el: ".swiper-pagination",
            },

            //切换效果
            // effect : 'coverflow',

            //自动轮播
            // autoplay: {
            //   delay: 10000,
            //   stopOnLastSlide: false,
            //   disableOnInteraction: true,
            // },

            // 如果需要前进后退按钮
            navigation: {
              nextEl: ".swiper-button-next",
              prevEl: ".swiper-button-prev",
            },
          });
        });
      },
    },
  },
};
</script>

<style lang="less" scoped>
</style>
